Lowrance 250c 操作指南

12 

Start with the iWAY installed in your car. You should start out navigat-
ing to a destination you are already familiar with. Don't be too sur-
prised if the iWAY suggests a different route than you would take. Try 
the iWAY's route. Then see "Knowing the Area" in Section 5.  
1. Connect the unit to your car's power. 
2. Press the 

 key. 

3. With your position acquired, press anywhere on the map display to 

bring up the Map Cursor and the Map Display Toolbar. Here you can: 

Zoom in or Zoom out using the + and – buttons on the Toolbar. 
Zoom on an area using the zoom selection box button on the Toolbar.  
Scroll map north, south, east or west by pressing on the map display 

and dragging the map to show the area you are interested in. 
4. Choose your destination. Find an interesting location within a short 

driving distance from your house and press on the screen at that loca-

tion. You will see the Map Cursor pointing to the position you selected. 
5. Press the Location Information button in the top right corner 

of the page. It looks like the image at right and can be used to 

open up detailed information for any item selected on the map. 
6. The Location Information Screen appears showing details about the 

location you selected including its distance away from your current po-

sition and its lat/lon coordinates. Choose 

 to begin navigating. The 

Location Information Screen will disappear and navigation instructions 

will begin to appear on your screen. 
7. Press the 

 button (the button with a big "X" on it) to close 

the toolbar. If Auto Zoom is on any changes to the zoom level will reset 
when you Clear Cursor. Then press the Save Location button 

− a but-

ton with a flag in the top right corner 

− to mark your starting location. 

Choose 

 and then close all windows to return to the 

map. 
8. Follow the iWAY's directions to the selected location. If you are com-

fortable finding your way in the area try departing from the route the 

iWAY provides to see how it recalculates to correct for wrong or missed 

turns.  
9. To navigate back home follow steps 5-9 using the contact that you 

created in step 8 as your destination in step 5. 
10. To turn the unit off press and hold 

 key for three seconds.